1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking.org

Intel 2.21 X.Org Driver Brings Notable Features

Intel

Published on 02 February 2013 02:15 AM EST
Written by Michael Larabel in Intel
2 Comments

After releasing nearly two dozen point releases in the xf86-video-intel 2.20.x series, the xf86-video-intel 2.21 X.Org driver was christened on Friday. There's a few notable additions to this 2.21 Intel open-source driver update for Intel hardware Linux customers.

The xf86-video-intel 2.21.0 features include:

- Enabling RENDER acceleration for Haswell GT1 and GT2 graphics -- the initial graphics processors to be found with the first shipping Haswell CPUs in the coming months.

- Multi-threaded rasterization of trapezoids and fallback composition.

- Support for using a new kernel interface that will be presented in the Linux 3.9 kernel. The new Intel DRM interface to be exposed in the next kernel merge window is about better processing relocations.

The xf86-video-intel 2.20 driver was released in July of last year and among the features that were introduced as point release items beyond just bug-fixes include PRIME support for GPU hot-plugging / hybrid systems, Ivy Bridge GT1 (HD 2500) support, stable i830/i845GM support, and other random work. There also continues to be a lot of work done to SNA, Intel's 2D "Sandy Bridge New Acceleration" architecture that is very promising but hasn't yet been made the default over UXA 2D acceleration.

The xf86-video-intel 2.21.0 release announcement by Chris Wilson can be read on the xorg-announce list. The Intel DDX driver continues to be developed almost exclusively by Chris at Intel's Open-Source Technology Center. Aside from doing most of the 2.20.x work, he's responsible for all 74 commits making up this first 2.21 release.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Articles & Reviews
  1. Khronos Group Announces Vulkan, OpenCL 2.1, SPIR-V
  2. Samsung 850 EVO SSD Linux Benchmarks
  3. Kubuntu 15.04 Is Turning Out Quite Nice, Good Way To Try Out The Latest KDE
  4. 5-Way Linux Distribution Comparison On The Core i3 NUC
  5. OCZ ARC 100 Linux SSD Benchmarks
  6. Lenovo ThinkPad X1 Carbon Works Great As A Linux Ultrabook
Latest Linux News
  1. QuIC Continues Contributing To Open-Source MDP DRM/KMS Driver
  2. Reported Steam Linux Usage Battles To Stay Above 1.0%
  3. Benchmarks Of The $129 8-Core 64-bit ARM Development Board
  4. Wine 1.7.38 Supports Themed Scrollbars, Updated Mono Engine
  5. Siemens Commits New Motherboard Support To Coreboot
  6. Nuntius: Delivering Android Notifications To The GNOME Desktop
  7. The Khronos Group's Vulkan, SPIR-V & OpenCL 2.1 Presentations
  8. Valve Developed An Intel Linux Vulkan GPU Driver
  9. Valve Starts Listing The Steam Machines In The Steam Store
  10. Ubuntu Will Start Booting With Systemd Next Monday
Most Viewed News This Week
  1. Confirmed: Vulkan Is The Next-Gen Graphics API
  2. Xfce 4.12 Released After Nearly Three Years Of Work
  3. 8cc: A Small C11 Compiler
  4. Unreal Engine Made Free By Epic Games
  5. Canonical's Latest Demo Of Ubuntu Unity 8 Convergence In Action
  6. Mozilla Thunderbird Adoption Climbs, Thunderbird 38 In May
  7. VLC 2.2 "Weathermax" Brings Better VP9 & H.265 Support
  8. Features Coming For The Imminent Xfce 4.12 Release
%%CLICK_URL_UNESC%%